The Red Pyramid, also called the North Pyramid, is the largest of the three major pyramids located at the Dahshur necropolis. Named for the rusty reddish hue of its granite stones, it is also the third largest Egyptian pyramid, after those of Khufu and Khafra at Giza.

At the time of its completion, it was the tallest man-made structure in the world. It is also believed to be the world’s first successful attempt at constructing a “true” smooth-sided pyramid. Local residents refer to the Red Pyramid as el-heram el-watwaat, meaning the Bat Pyramid. Credit wikipedia.org

The Red Pyramid was not always red. It used to be cased with white Tura limestone, but only a few of these stones now remain at the pyramid’s base, at the corner. During the Middle Ages much of the white Tura limestone was taken for buildings in Cairo, revealing the durable reddish granite stone beneath.